| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $54.66 | 3.171% | $56.3933 | $56.39 | $56.40 | $56.40 |
| Purchase #2 | $112.28 | 11.730% | $125.4504 | $125.45 | $125.45 | $125.50 |
| Purchase #3 | $155.36 | 12.558% | $174.8701 | $174.87 | $174.85 | $174.90 |
| Purchase #4 | $95.27 | 13.231% | $107.8752 | $107.88 | $107.90 | $107.90 |
| Purchase #5 | $150.98 | 11.797% | $168.7911 | $168.79 | $168.80 | $168.80 |
| Purchase #6 | $242.38 | 4.468% | $253.2095 | $253.21 | $253.20 | $253.20 |
| Purchase #7 | $34.71 | 11.632% | $38.7475 | $38.75 | $38.75 | $38.70 |
| 7 purchase totals = | $845.64 | $925.3371 | $925.34 | $925.35 | $925.40 | |